This aftermarket ignition switch box is designed to restore electrical function for select snowmobile models.It serves as a direct functional replacement for OEM part number 8V0-85540-21.This component is compatible with the following models: EC340 Excel III (1985-1986), ET340 (1984-1986), ET340 Enticer 340 (1984-1986), PZ480 Phazer (1985-1993), PZ480E Phazer II LE (1990-1993), PZ480ST Phazer II ST (1991-1993), SR540 SRV (1985-1991), SS440J (1985), VT480GTS Venture 480 GT (1992), VX500 VMAX 500 (1991), and XL540 VLX (1985-1990).The item color matches the product image.Each package includes one ignition switch box.This unit undergoes performance testing prior to shipment to ensure it meets standard operational specifications for the listed applications.